PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100950Shaft,shouldered

Astronautics Corporation of America · NSN 3040-00-074-2430 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-074-2430 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-074-2430. Primary manufacturer part number: 100950.
Features
  • Shaft,shouldered — FSC 3040
  • FSC Application Data: INDICATOR,HORIZONTAL SITUATION
  • End Similarity: NOT IDENTICAL
  • Second End Slot Width: 0.020 INCHES NOMINAL IN
  • Second End Slot Depth: 0.180 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Astronautics Corporation of America
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-074-2430, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-074-2430
Primary Part Number100950
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
FSC Application DataINDICATOR,HORIZONTAL SITUATION
End SimilarityNOT IDENTICAL
Second End Slot Width0.020 INCHES NOMINAL IN
Second End Slot Depth0.180 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2920-00-019-0463VR105X INTERCHANGEABLE
Regulator,engine Generator
Standard Motor Products
3455-00-187-2570 INTERCHANGEABLE
File,rotary
5945-00-248-6798100950 INTERCHANGEABLE
Relay,electromagnetic
Olympic Controls Corp
5905-00-456-2420310175 INTERCHANGEABLE
Resistor Network,fixed,film
Vishay Intertechnology, Inc.
5945-00-501-0372101514-3 INTERCHANGEABLE
Relay,electromagnetic
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5975-00-724-8501G36X7274 INTERCHANGEABLE
Interconnecting Box
Viking Technologies, Ltd.
5930-00-923-37534344-135-10 INTERCHANGEABLE
Switch,thermostatic
Sensata Technologies, Inc. Div Sensata Attleboro
5310-01-067-5138100950 INTERCHANGEABLE
Washer,flat
Mcculloch Corp
5410-01-174-0730100950 INTERCHANGEABLE
Foundation Hardware Kit
Seaman Corp Seaman Building Systems Div
8340-01-557-3404100950 INTERCHANGEABLE
Tent,modular,utility System
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
100950 PRIMARY Astronautics Corporation of America (USA)
Related Parts
2920-00-019-0463INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
VR105X
3455-00-187-2570INTERCHANGEABLE
FILE,ROTARY
5945-00-248-6798INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
100950
5905-00-456-2420INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
310175
5945-00-501-0372INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
101514-3
5975-00-724-8501INTERCHANGEABLE
INTERCONNECTING BOX
G36X7274
5930-00-923-3753INTERCHANGEABLE
SWITCH,THERMOSTATIC
4344-135-10
5310-01-067-5138INTERCHANGEABLE
WASHER,FLAT
100950
5410-01-174-0730INTERCHANGEABLE
FOUNDATION HARDWARE KIT
100950
8340-01-557-3404INTERCHANGEABLE
TENT,MODULAR,UTILITY SYSTEM
100950

Frequently Asked Questions

What is NSN 3040-00-074-2430?

NSN 3040-00-074-2430 is a Shaft,shouldered, manufactured by Astronautics Corporation of America, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-074-2430?

NSN 3040-00-074-2430 has 1 cross-referenced part number: 100950 (Astronautics Corporation of America).

What NSN replaces 3040-00-074-2430?

There are 10 known substitutes for 3040-00-074-2430: 2920-00-019-0463, 3455-00-187-2570, 5945-00-248-6798 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100950?

Key specifications for 100950: FSC Application Data: INDICATOR,HORIZONTAL SITUATION; End Similarity: NOT IDENTICAL; Overall Length: 2.850 INCHES NOMINAL IN; Second End Slot Width: 0.020 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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